baber/WOPTO huggingface dataset:
Patent RU-2260562-C1 (RU)
Inventor: MIKHAJLOV EH F
IPC: F27B15/00
Filed: 2004-07-23
Granted: 2005-09-20
Abstract: FIELD: nonferrous metallurgy; preparation of chloromagnesium raw material for electrolysis to produce metallic magnesium and chlorine. 
     SUBSTANCE: the invention is pertaining to nonferrous metallurgy, in particular to preparation of chloromagnesium raw material for electrolysis to produce metallic magnesium and chlorine. The method of dehydration of chloromagnesium raw material includes consecutive dehydration of chloromagnesium raw material in multichamber furnaces of a boiling layer by the chimney gases produced at combustion of a mix of natural gas, air and chlorine in a furnace extension of the furnace and fed through a small angle into the layer; chilling by air of the cavity of the small angle and the bottom of the gas-distributing grate, trapping of the exhaust gases. The furnace gases and air used for chilling in the small angle are fed separately. At that air is used for continuous chilling of the upper part of the small angle above a partition and the heated in the small angle air is fed to mixing with the chimney gases. The device for dehydration of the chloromagnesium raw material includes a multichamber furnace of the boiling layer consisting of the furnace body with branch-pipes for the raw material input and output, withdrawal of a finished product with partitions, forming the cambers, a gas-distribution grate in the form of bottom with holes, with an air-cooled torsion box and the gas-distribution caps in the form of the hollow angle located above the horizontal row of the holes  of the bottom, a furnace extension and cyclones. The device in addition has a partition rigidly mounted inside the small angle and dividing it in height into the upper and the lower parts. In the lower part of the surface of the small angle there are windows for outlet of the chimney gases, and the ribs of the small angle are rigidly attached to the bottom. At that the windows of the small angle are placed on the same axis with the holes, and each row of the windows is shifted in respect to each other. The invention allows to increase productivity of the device. 
     EFFECT: the invention ensures increased productivity of the device. 
     7 cl, 3 dwg, 1 ex
Patent RU-2285270-C1 (RU)
Inventor: GORLOV MITROFAN IVANOVICH
IPC: G01R31/26
Filed: 2005-02-24
Granted: 2006-10-10
Abstract: FIELD: micro-electronics, namely, methods for determining potentially unreliable integral circuits during production process, and also at inlet control at plants of manufacturers of radio electronic equipment. 
     SUBSTANCE: on integral circuits, by outputs "power-common point" intensiveness of noise is measured at critical and nominal power voltages. On basis of relatively change of value of noise intensiveness, measured at two power voltages, integral circuits are divided on reliable and potentially unreliable. 
     EFFECT: increased efficiency. 
     1 tbl
Patent RU-2290614-C1 (RU)
Inventor: SERGEEV SERGEJ SERGEEVICH
IPC: G01J5/60
Filed: 2005-06-01
Granted: 2006-12-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: two-channel spectral ration pyrometer comprises two photodetectors.  The first photodetector is made of a filter that transmits radiation with a wavelength more than 800 nm.  The second photodetector is mounted behind the first one so that it receives radiation that is passed through the first photodetector.  In front of the first photodetector is the light filter that absorbs radiation in the visible spectral band, e.g., wavelengths from 300 to 600 nm, and transmits radiation in the long wavelength band.  The filters and photodetectors are arranged at the optical axis of the lens. 
     EFFECT: enhanced accuracy of measurements. 
     3 dwg
Patent RU-2293196-C1 (RU)
Title: System to control, check and record parameters of gas-turbine engine
Inventor: BEZSCHASTNYJ VASILIJ ALEKSEEVI
IPC: F02C9/28
Filed: 2005-06-15
Granted: 2007-02-10
Abstract: FIELD: aerospace engineering. 
     SUBSTANCE: invention relates to systems of automatic control of objects, particularly, to automatic control systems of gas-turbine engines of flying vehicles.  Proposed system contains warning indicator unit, re-adjustment level change unit, failure forming unit, unit "n" of input AND gates, unit of coupled with actuating elements, setting formed unit, analyzing unit, check unit, two AND gates units, OR gate, counter, AND gate, NOT gate, program unit, switch, analog-digital converter, operation unit, pickup check unit, revolutions failure unit, revolutions measuring unit, test frequency setter, control command check unit, digital-analog converter unit, operation storage, starting unit, enable signal unit and command issue control unit.  Introduced additionally are voltage normalizer, second unit of digital-analog converter, second switch, second analog-digital converter and second operation unit.  System makes it possible to provide generating and issuing of signals, characterizing physical parameters of gas-turbine engine into emergency recording system; high accuracy and reliability of signals characterizing physical parameters of gas-turbine engine which are recorded by operation storage; enlarged functional capabilities and sphere of application of system owing to enlarged functional capabilities stated above. 
     EFFECT: enlarged functional capabilities, sphere of application and provision of reliable operation of system and gas-turbine engine owing to provision of reliability recording of information on parameters of gas-turbine engine and system in operation storage and issuing of reliable information into emergency recording system. 
     4 dwg
Patent RU-2302779-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-01-26
Granted: 2007-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested preserves should be manufactured due to successive packing vegetables, fish, vegetables and vinegar pickle followed by sealing, cooling and keeping to be matured. In the composition of vegetables one should observe fresh Pe-tsai cabbage being cut and frozen before packing. The innovation enables to provide the chance to obtain fish-vegetable preserves out of fresh fish of any species. 
     EFFECT: higher efficiency.
Patent RU-2311646-C1 (RU)
Inventor: ORLOV VLADIMIR IVANOVICH
IPC: G01N33/78
Filed: 2006-05-19
Granted: 2007-11-27
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: the present innovation deals with predicting subclinical minimal thyroid dysfunction during pregnancy. One should detect the value of the ratio of free thyroxine and free triiodothyronine estimated in blood serum of pregnant women (FT3/FT4). If the value of FT3/FT4 ratio is above 0.28 one should diagnose minimal thyroid dysfunction in a pregnant woman and carry out preventive therapy due to applying levothyroxine preparations. The innovation suggested enables to control the quality of medicinal therapy. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     3 ex
Patent RU-2316845-C1 (RU)
Title: Способ плазмохимического травления полупроводниковых и диэлектрических материалов
Inventor: SHUSTIN EVGENIJ GERMANOVICH
IPC: H01L21/3065
Filed: 2006-06-06
Granted: 2008-02-10
Abstract: Изобретение относится к технологии производства приборов полупроводниковой электроники, в частности к способам травления структур на поверхности полупроводниковых пластин. Сущность изобретения: плазмохимическое травление материала осуществляют путем воздействия на его поверхность потока ионов из плазмы, образованной из рабочего газа, заполняющего вакуумированную камеру, при этом для генерации плазмы воздействуют на рабочий газ электронным пучком. В камере создают продольное постоянное магнитное поле с индукцией на оси 20-40 Гс, поддерживают давление рабочего газа в камере 0,01-0,1 Па и используют электронный пучок с плотностью тока 0,1-1 А/см 2 , обеспечивающей зажигание пучково-плазменного разряда. Управление режимом травления (изменения энергии и плотности потока ионов) можно производить либо путем модуляции электронного пучка по скорости, либо изменением потенциала коллектора разряда. Техническим результатом изобретения является обеспечение эффективности (требуемой скорости) травления и высокого качества травления структур на поверхности полупроводниковых материалов: высокой степени анизотропии травления, исключающей подтравливание под маску, и минимизации вносимых при травлении радиационных дефектов структуры материала. 1 з.п. ф-лы, 1 ил.
Patent RU-2313704-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F9/10
Filed: 2006-06-09
Granted: 2007-12-27
Abstract: FIELD: mechanical engineering; transport engineering. 
     SUBSTANCE: invention relates to hydraulic vibration-isolating bases used for damping vibrations created by operating power units of vehicles.  Proposed vibration-isolating base has liquid-filled working and compensating chambers 1 and 8 limited by housing 7 with fitted-in dividing partition 6 provided with ring space 12 and restriction channels 4 communicating ring space 12 with said chambers 1, 8.  Working chamber 1 is limited by support plate 3 with displacer 13 and elastic shell 2, and compensating chamber 8 by elastic diaphragm 9.  Restriction channels 4 adjoin tangentially ring space 12 and working and compensating chambers 1, 8 Diffuser channels 5 are made in middle part of dividing partition 6 to communicate working and compensating chambers 1, 8.  Peripheral part 8b of compensating chamber 8 is torous-shaped, tangentially adjoining diffuser channels 5.  Dividing partition 6 is provided with axial channel 14 whose inner surface is made conical, with cut screw groove.  Vertex of cone is pointed to side of support plate 3.  Elastic element 15 is arranged between pan 11 and elastic diaphragm 9.  Rigidity of elastic element is equal to rigidity of pneumatic spring formed by air space 10. 
     EFFECT: improved damping characteristics of vibration-isolating base, increased dissipation of vibration energy. 
     4 dwg
Patent RU-2323740-C1 (RU)
Inventor: BORISOV ALEKSANDR VLADIMIROVICH
IPC: A61K39/145
Filed: 2006-08-21
Granted: 2008-05-10
Abstract: Изобретение относится к области ветеринарной вирусологии и биотехнологии. Получен новый производственный штамм вируса гриппа птиц типа А, подтипа H5N1, депонированный в коллекции ФГУ «ВГНКИ» под регистрационным номером ВНИИЗЖ №125-ДЕП «Новосибирский». Предложенный штамм расширяет арсенал производственных штаммов вируса гриппа птиц. 20 ил., 17 табл.
Patent RU-2321801-C1 (RU)
Title: Камера сгорания
Inventor: FEDOROV ALEKSEJ MIKHAJLOVICH
IPC: F23R3/16
Filed: 2006-08-30
Granted: 2008-04-10
Abstract: Камера сгорания содержит корпус, размещенную в нем жаровую трубу и топливные форсунки, установленные равномерно по окружности во фронтовом устройстве жаровой трубы, включающем воздушные завихрители с аэрационными элементами, выступающими внутрь жаровой трубы. Аэрационные элементы представляют собой коаксиально расположенные конические насадки, внутренние и наружные. Внутренние насадки закреплены на воздушных завихрителях. Наружные насадки через промежуточный элемент соединены с теплозащитными экранами, размещенными на фронтальной стенке жаровой трубы. По внешней поверхности наружных насадков размещены кольцевые втулки криволинейного профиля, образующие два кольцевых зазора с обеспечением направления охлаждающего воздуха, поступающего через отверстия, выполненные в промежуточных элементах и наружных насадках вдоль поверхностей как наружных насадков, так и теплозащитных экранов. Изобретение позволяет значительно повысить эффективность охлаждения элементов фронтового устройства, что способствует увеличению надежности и ресурса камеры сгорания и двигателя в целом при одновременном снижении уровня дымности выхлопных газов. 1 з.п.ф-лы, 4 ил.
Patent RU-2324902-C1 (RU)
Title: Счетчик жидкости винтовой
Inventor: KOBYLKIN NIKOLAJ IVANOVICH
IPC: G01F3/10
Filed: 2006-08-31
Granted: 2008-05-20
Abstract: Изобретение предназначено для использования в средствах учета количества жидкости. В корпусе счетчика установлены винтовые роторы с правой и левой нарезками с взаимноогибаемым профилем зубьев. Роторы имеют одинаковый профиль и обрабатываются одним инструментом. Внутренняя сторона зуба винтового ротора очерчивается эпициклоидой. Другая сторона зуба ротора образована двумя дугами окружностей и архимедовой спиралью. Изобретение направлено на уменьшение массы роторов и упрощение технологического процесса изготовления роторов. Использование предлагаемого профиля винтовых роторов позволяет увеличить полезный объем измерительной камеры. 3 ил.
Patent RU-2323715-C1 (RU)
Inventor: SOSHINSKI ANDRE ANATOLIJ
IPC: A61K8/19
Filed: 2005-02-21
Granted: 2008-05-10
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: invention relates to film compositions for delivering local and systemic substances, in general, and to slow dissolving or decomposing films, in particular. 
     EFFECT: provides more efficient delivery of oral agents to teeth and gums. 
     15 cl, 5 ex
Patent RU-2315550-C1 (RU)
Title: Способ диагностики инфравезикальной обструкции у больных доброкачественной гиперплазией предстательной железы
IPC: A61B5/00
Filed: 2006-10-23
Granted: 2008-01-27
Abstract: Изобретение относится к медицине, а именно к урологии. Определяют объем предстательной железы (Vol prost), среднюю объемную скорость мочеиспускания Q AVER . По формуле D=0,041×Vol prost-0,173×Q AVER  рассчитывают интегральный показатель и при значении D>0,4 диагностируют инфравезикальную обструкцию. Способ позволяет значительно упростить обследование, повысить точность диагностики (более 80%) и тем самым улучшить результаты лечения больных ДГПЖ.
Patent RU-2338305-C1 (RU)
Inventor: MITIN VLADIMIR ALEKSANDROVICH
IPC: H01P1/165
Filed: 2007-03-06
Granted: 2008-11-10
Abstract: FIELD: radio equipment. 
     SUBSTANCE: contains section of wave conductor (1) with short-circuiters (4, 5) at the ends and two mutually perpendicular rectangular slots at the inlet (2) and outlet (3). Section of wave conductor (1) with matching reflector (8) has rectangular section and length equal to the size of wide wall, at that rectangular slots (2, 3) are provided on its both wide walls. Wide wall of rectangular slot at the inlet (2) matches rib that is formed by crossing of wide and narrow walls of wave conductor section (1), and wide side of rectangular slot at the outlet (3) matches rib that is formed by crossing of short-circuiter (5) and other wide wall of wave conductor section. Inside section of wave conductor matching straight prisms are installed (6, 7) with size of base side (0.52±0.2)b and length (0.9±0.1)(a-b), where a, b - sizes of wide and narrow wall of rectangular wave conductor section. Flat matching reflector (8) with length of (0.9±0.2)(a-b), inclined at the angle of 45°±5° to the narrow wall of rectangular wave conductor section, is installed between narrow wall and short-circuiter. 
     EFFECT: reduction of longitudinal size and expansion of working range of frequencies. 
     4 dwg, 1 tbl
Patent RU-2338427-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-05-14
Granted: 2008-11-20
Abstract: FIELD: processing technique of food products. 
     SUBSTANCE: formula components are prepared, cut and blanche mushrooms, cut and freeze green parts of celery, boil rice till double mass increase, cut crab meat, blend the specified components without access of oxygen with chicken eggs and cooking salt, pack the obtained blend and chicken soup, sealed and sterilized. 
     EFFECT: new preserves with an increased digestibility in comparison with similar culinary dish.
Patent RU-2351796-C1 (RU)
Inventor: LITVINENKO ALEKSANDR MIKHAJLOVICH
IPC: F03D7/06
Filed: 2007-06-27
Granted: 2009-04-10
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: invention relates to wind-power engineering, in particular to windmills. The proposed windmill comprises a vertical shaft, tower and concave blades. Said blades are fitted on swivel joints hinged to tie rods pivoted on the shaft to form parallelograms. Said swivel joints are furnished with aerodynamic inclined surfaces. Note that the lower tie rods are additionally linked up with the shaft via pivoted spring-damping elements. ^ EFFECT: higher efficiency, lower costs, simpler design. ^ 3 dwg
Patent RU-2340049-C1 (RU)
Inventor: DOBISOV VADIM IVANOVICH
IPC: H01P1/26
Filed: 2007-07-09
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: waveguide load contains segment of wave guide (1), flanged pipes for absorbing liquid delivery and removal (3), dielectric insert (4) filled with running absorbing liquid (2). Segment of wave guide (1) contains installed cooling chamber (5) with coupling window (6). External sealing elements (7) are mounted between internal part of cooling chamber (5) body and external surface of dielectric insert (4). Internal sealing elements (8) are mounted between flanged pipes for absorbing liquid delivery and removal (3) and internal surface of dielectric insert (4). Inside of dielectric insert between coupling window and sealing elements there are metal shields arranged. Besides, metal shields (9) and flanged pipes for absorbing liquid delivery and removal (3) can have formed holes (10) of diameter no more than 0.25 λg, where λg is wavelengths in absorbing liquid medium. 
     EFFECT: rise of permissible power with dissipated load. 
     1 dwg
Patent RU-2346283-C1 (RU)
Title: Приемник полного давления
Inventor: NOSACHEV LEONID VASIL EVICH
IPC: G01P5/16
Filed: 2007-09-13
Granted: 2009-02-10
Abstract: Изобретение может быть использовано для определения скорости нестационарных газовых потоков. Преобразователь давления приемника установлен в приемной трубке с образованием внутри нее камеры торможения и кольцевого канала на выходе камеры. Приемная трубка выполнена тонкостенной с толщиной стенки 0,1-0,2 мм и имеет заостренную изрезанную переднюю кромку с глубиной впадин 0,1-1,0 диаметра приемной трубки и углом при вершине от 30° до 120°. Изобретение обеспечивает снижение погрешности измерения пульсаций полного давления в частотном диапазоне до 50 кГц в градиентных потоках, высокое локальное разрешение измерений, практически нечувствительно к скосам потока в диапазоне углов ±15°. 1 з.п. ф-лы, 2 ил.
Patent RU-2344655-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-09-27
Granted: 2009-01-27
Abstract: FIELD: food production technology. 
     SUBSTANCE: method is implemented by onions cutting and browning in melted fat, dried mushrooms blanching and cutting and mixing of listed ingredients with table salt and hot pepper to get mince. Pork is cut and chopped, mince is stuffed into it, pork is coated with wheat flour, soaked in liaison, coated with wheat dried breadcrumbs and fried in melted fat to get cutlets. Potato is cut and fried in melted fat, carrots and parsley root are cut and browned in margarine, prunes are blanched and cut. The fresh green peas are frosted. Carrots, potatoes, prunes, green peas, parsley root sugar and table salt are mixed without oxygen access. Cutlets, side dish and melted fat is packed, sealed and sterilised at definite proportion of ingredients. 
     EFFECT: product of higher assimilability.
Patent RU-2342766-C1 (RU)
Inventor: MESHCHERJAKOV VIKTOR NIKOLAEVICH
IPC: H02P27/06
Filed: 2007-10-29
Granted: 2008-12-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to electrical engineering, and particularly to induction motors with phase rotors of common industrial design operating in cyclic mode under rotation frequency control. The synchronous induction motor consists of a stator with three-phase coil. Starting terminals of the coil are connected to the three-phase power supply output, whereas finite terminals are coupled with three-phase bridge rectifier input. The motor also includes three-phase coiled rotor. The terminals of rotor coil are connected to the three-phase bridge inverter output. Anode input of the bridge inverter is linked with the cathode output of rectifier. Cathode inverter input is connected with anode output of the rectifier. Three-phase power supply is implemented as frequency converter with its input connecting supply line. There is provided a separate free-wheeling diode in the three-phase bridge inverter, which is in parallel opposition to each fully-controlled valve. Control inputs of valve are connected to double-mode control unit output for bridge inverter. 
     EFFECT: control of synchronous motor rotation speed under absolute stiff mechanical characteristics, reduction of speed and motor moment fluctuations when currents are switched over in rotor coils, reduction of energy losses during motor startup. 
     3 dwg, 1 tbl
Patent RU-2360177-C1 (RU)
Inventor: KALAEV VLADIMIR ANATOL EVICH
IPC: F16L55/045
Filed: 2007-11-01
Granted: 2009-06-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: device consists of a hollow non-flow damping element interconnected with a pipeline and made in the form of a casing inside which and coaxial to which there arranged is a perforated nozzle and toroidal elastic members with various elasticity modulus, which envelope the above nozzle, and disc-shaped partitions are located between toroidal elastic members, at that, perforated nozzle is connected to a non-perforated inlet nozzle located outside the casing and coaxial thereto, at that, non-perforated inlet nozzle is smoothly bent at an angle of 45° to 135° and a side outlet nozzle is provided thereon and located at an angle thereto; device is installed in the pipeline break so that the medium transported via the pipeline can flow in the direction from non-perforated inlet nozzle to the side outlet nozzle, at that, perforated nozzle has a double dished bottom thus forming a cavity between external and internal bottom, in which there located is an elastic member, and internal bottom is perforated, at that, in perforated nozzle coaxial thereto there installed on the stock fixed in the double dished bottom of perforated nozzle is at least one cone-shaped perforated cover the top whereof faces the perforated nozzle inlet. 
     EFFECT: improving device operating reliability.
Patent RU-2364684-C1 (RU)
Inventor: SHADUNTS KONSTANTIN SHAGENOVICH
IPC: E02D27/12
Filed: 2007-11-29
Granted: 2009-08-20
Abstract: Изобретение относится к строительству зданий и сооружений, воспринимающих статические, динамические горизонтальные и выдергивающие нагрузки. Способ строительства свайно-плитного фундамента включает погружение свай, размещение на оголовках средних свай элементов в виде перевернутых стаканов, объединение голов свай ростверком в виде плиты. Плиту ростверка выполняют из крайних плит и центральной, при этом крайние плиты объединяют с нижерасположенными анкерными сваями, воспринимающими горизонтальные и выдергивающие динамические усилия. Анкерные сваи выполнены разной длины, увеличивающейся к центральной плите. Перевернутые стаканы на оголовки средних длинных свай устанавливают с образованием зазора, равного половине осадки, допускаемой для конкретной схемы строящегося сооружения, позволяющего в процессе осадки объединить центральную плиту с крайними плитами, в которых выполнены углубления для размещения выступов центральной плиты. Уровень крайних и центральной плит фиксируют контрфорсами, пристроенными к зданию. Технический результат состоит в повышении несущей способности фундамента, уменьшении материалоемкости. 2 ил.
Patent RU-2364468-C1 (RU)
Inventor: LATYPOV MIKHAIL GEORGIEVICH
IPC: B22F5/10
Filed: 2007-12-06
Granted: 2009-08-20
Abstract: Изобретение относится к порошковой металлургии, в частности к получению тонкостенных изделий сложной конфигурации. Может использоваться для получения изделий, имеющих сферические и/или цилиндрические поверхности. Шихту засыпают в полость пресс-формы, образованную стенками матрицы, нижним тонким пуансоном и центральным стрежнем, через отверстие в верхнем пуансоне. Закрывают отверстие пуансоном-выталкивателем и переворачивают пресс-форму. Прессование осуществляется при помощи нижнего пуансона и центрального стержня. После прессования пресс-форму переворачивают и пуансоном-выталкивателем осуществляют выпрессовку изделия. Способ позволяет повысить равноплотность прессовок сложной конфигурации и облегчить процесс выпрессовки. 3 ил., 1 табл.